diff options
| author | Abhilash Kesavan <a.kesavan@samsung.com> | 2012-11-19 10:26:18 +0530 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-12-06 13:54:52 -0500 |
| commit | 9f2f7cce3293dea973b320ab4b95b90b8ea2ec20 (patch) | |
| tree | d0abf3b5ab38f08ab51f2eeebef86a85f791fee7 /Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt | |
| parent | 7c52d7bb87955095f23f96c717e787af4eea4195 (diff) | |
mmc: dt: Fix typo in filename
Fix typo in the synopsis dwmmc controller dt binding filename.
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt deleted file mode 100644 index 06cd32d0805..00000000000 --- a/Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt +++ /dev/null @@ -1,79 +0,0 @@ -* Synopsis Designware Mobile Storage Host Controller - -The Synopsis designware mobile storage host controller is used to interface -a SoC with storage medium such as eMMC or SD/MMC cards. This file documents -differences between the core mmc properties described by mmc.txt and the -properties used by the Synopsis Designware Mobile Storage Host Controller. - -Required Properties: - -* compatible: should be - - snps,dw-mshc: for controllers compliant with synopsis dw-mshc. -* #address-cells: should be 1. -* #size-cells: should be 0. - -# Slots: The slot specific information are contained within child-nodes with - each child-node representing a supported slot. There should be atleast one - child node representing a card slot. The name of the child node representing - the slot is recommended to be slot@n where n is the unique number of the slot - connnected to the controller. The following are optional properties which - can be included in the slot child node. - - * reg: specifies the physical slot number. The valid values of this - property is 0 to (num-slots -1), where num-slots is the value - specified by the num-slots property. - - * bus-width: as documented in mmc core bindings. - - * wp-gpios: specifies the write protect gpio line. The format of the - gpio specifier depends on the gpio controller. If the write-protect - line is not available, this property is optional. - -Optional properties: - -* num-slots: specifies the number of slots supported by the controller. - The number of physical slots actually used could be equal or less than the - value specified by num-slots. If this property is not specified, the value - of num-slot property is assumed to be 1. - -* fifo-depth: The maximum size of the tx/rx fifo's. If this property is not - specified, the default value of the fifo size is determined from the - controller registers. - -* card-detect-delay: Delay in milli-seconds before detecting card after card - insert event. The default value is 0. - -* supports-highspeed: Enables support for high speed cards (upto 50MHz) - -* broken-cd: as documented in mmc core bindings. - -Aliases: - -- All the MSHC controller nodes should be represented in the aliases node using - the following format 'mshc{n}' where n is a unique number for the alias. - -Example: - -The MSHC controller node can be split into two portions, SoC specific and -board specific portions as listed below. - - dwmmc0@12200000 { - compatible = "snps,dw-mshc"; - reg = <0x12200000 0x1000>; - interrupts = <0 75 0>; - #address-cells = <1>; - #size-cells = <0>; - }; - - dwmmc0@12200000 { - num-slots = <1>; - supports-highspeed; - broken-cd; - fifo-depth = <0x80>; - card-detect-delay = <200>; - - slot@0 { - reg = <0>; - bus-width = <8>; - }; - }; |